JP3031335U - Keyboard stand - Google Patents
Keyboard standInfo
- Publication number
- JP3031335U JP3031335U JP1996004291U JP429196U JP3031335U JP 3031335 U JP3031335 U JP 3031335U JP 1996004291 U JP1996004291 U JP 1996004291U JP 429196 U JP429196 U JP 429196U JP 3031335 U JP3031335 U JP 3031335U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- placing plate
- push button
- plate
- keyboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Input From Keyboards Or The Like (AREA)
Abstract
(57)【要約】
【課題】 使用者が位置を調整しやすいコンピュータ用
のキーボートの置き台を提供する。
【解決手段】 置き板3の位置を調整するときには、押
しボタン25を押してコイルスプリング24とスリーブ
23を左のほうへ圧迫すると、シャフト22も同時に左
に動かされ、定位棒223は完全に凹孔123あるいは
216から離脱する。それで連結体21と置き板3は上
下前後に動かして調整することができる。凸起124ま
たは218がそれぞれ孔219または321にはまって
選択した枢軸連結の角度に固定されるので、連結体21
と置き板3が急速に下向きに回転するのを防ぐ。押しボ
タン25を押す指をはなせば、コイルスプリング24の
弾力で押しボタン25は右へ押されシャフト22も右へ
移動するので定位棒223は適当な凹孔123あるいは
216にはまりこんで旋回座12と連結体21と置き板
3を調整した位置に固定する。
(57) [Summary] [PROBLEMS] To provide a keyboard stand for a computer that allows a user to easily adjust the position. When adjusting the position of the placing plate 3, when the push button 25 is pressed to press the coil spring 24 and the sleeve 23 to the left, the shaft 22 is also moved to the left at the same time, and the localization rod 223 has a completely concave hole. Remove from 123 or 216. Therefore, the connecting body 21 and the placing plate 3 can be adjusted by moving them up and down and back and forth. Since the ridges 124 or 218 fit into the holes 219 or 321, respectively, and are fixed at the selected pivot connection angle,
And prevent the placing plate 3 from rapidly rotating downward. When the finger pushing the push button 25 is released, the push button 25 is pushed to the right by the elasticity of the coil spring 24 and the shaft 22 is also moved to the right, so that the localization rod 223 is fitted in the appropriate recessed hole 123 or 216 and becomes the swivel seat 12. The connecting body 21 and the placing plate 3 are fixed at adjusted positions.
Description
【0001】[0001]
本考案は、コンピュータ用のキーボードの置き台に関するものである。 The present invention relates to a keyboard stand for a computer.
【0002】[0002]
従来一般に使用されているキーボードの置き台は図11と図12に示すように 、旋回部10と、この旋回部10の下に設けられた枢軸連結部20と、この枢軸 連結部20の一端に設けキーボードを置く置き板30とで構成されている。 旋回部10は、座台101と、この座台101の下に枢軸で連結した左右に旋 回できる旋回座102と、座台101の左右両側上端の案内片103と、旋回座 102の左右両側に下に伸びてた垂下壁104とで構成される。また、二本の案 内片103は机の天板の下にネジで固設してある二本のU字型レール4の中には まりこむ。 As shown in FIG. 11 and FIG. 12, a conventional keyboard stand is a swivel unit 10, a pivot connecting unit 20 provided under the swivel unit 10, and one end of the pivot connecting unit 20. It is composed of a mounting plate 30 on which a keyboard is provided. The swivel unit 10 includes a pedestal 101, a swivel seat 102 that is pivotally connected to the pedestal 101, and can swivel left and right, guide pieces 103 at the upper and left ends of the pedestal 101, and left and right swivel seats 102 And a hanging wall 104 extending downwardly. Also, the two proposal pieces 103 fit into the two U-shaped rails 4 fixed by screws under the top plate of the desk.
【0003】 置き板30はその裏面の左右両側にそれぞれL字型支え金301をネジで固設 し、この支え金301はそれぞれ側壁302を持つ。 枢軸連結部20は連結体201と、この連結体201の両側に置く添え板20 2と、連結体201と添え板202とを旋回座102の垂下壁104と支え金3 01の側壁302との間に組み付ける二本のネジ付き棒203および204と、 このネジ付き棒203および204にはまる二本のスリーブ205および206 と、ネジ付き棒203および204の末端ネジとかみ合うネジ頭207および2 08とで構成される。そして、ネジ頭207あるいは208をねじるとスリーブ 205あるいは206を押して、連結体201の両端は旋回座102の垂下壁1 04と支え金301の側壁302と密着して固定される。The placing plate 30 has L-shaped supporting bars 301 fixed on the left and right sides of the back surface thereof with screws, and the supporting bars 301 have side walls 302, respectively. The pivot connecting portion 20 includes a connecting body 201, a supporting plate 202 placed on both sides of the connecting body 201, a connecting body 201 and a supporting plate 202, a hanging wall 104 of the swivel seat 102, and a side wall 302 of the supporting bar 301. Two threaded rods 203 and 204 to be assembled in between, two sleeves 205 and 206 that fit into these threaded rods 203 and 204, and screw heads 207 and 208 that engage with the end screws of the threaded rods 203 and 204. Composed of. Then, when the screw head 207 or 208 is twisted, the sleeve 205 or 206 is pushed, and both ends of the connecting body 201 are closely fixed to the hanging wall 104 of the swivel seat 102 and the side wall 302 of the supporting bar 301.
【0004】 図11と図12に示すような従来のキーボードの置き台を使用するときには、 座台101の案内片103をU字型レール4の中ですべり動かし置き台全体を机 の中に押し込むかあるいは外に引き出す。更に旋回座102を回して置き板30 の左右両端を調整する。そのほかに、ネジ頭207と208をゆるめて、旋回座 102と連結体201と置き板30との枢軸連結の角度を調整して、置き板30 を上下と前後に移動させる。調整したあと、ネジ頭207と208を固くねじこ んで置き板30を動かないように固定する。それでキーボードの操作に便利な位 置に置き板30を調整できる。When using a conventional keyboard stand as shown in FIGS. 11 and 12, the guide piece 103 of the base 101 is slid in the U-shaped rail 4 and the whole stand is pushed into the desk. Or pull it out. Further, the swivel seat 102 is rotated to adjust the left and right ends of the placing plate 30. In addition, the screw heads 207 and 208 are loosened to adjust the angle of pivotal connection between the swivel seat 102, the connecting body 201 and the placing plate 30 to move the placing plate 30 up and down and back and forth. After the adjustment, the screw heads 207 and 208 are firmly screwed to fix the placing plate 30 so as not to move. Then, the placing plate 30 can be adjusted to a position convenient for operating the keyboard.
【0005】[0005]
しかし、前記のキーボードの置き台には、実際的にその旋回座102と連結体 201と置き板30の枢軸連結の角度を調整して置き板30を適当な位置にする 時、次のような欠点がある。 (1)調整の前後にネジ頭207および208をゆるめたり締め付けたりする 必要がある。 However, in the above-mentioned keyboard stand, when the swing plate 102, the connecting body 201, and the pivotal connection angle of the stand plate 30 are actually adjusted to bring the stand plate 30 to an appropriate position, the following is performed. There are drawbacks. (1) It is necessary to loosen or tighten the screw heads 207 and 208 before and after the adjustment.
【0006】 (2)ネジ頭207および208をゆるめるときに、連結体201と置き板3 0を手で支えなければ、この両者はすぐに下へ回転してしまう。最悪の場合には キーボードさえ置き板30から落ちる可能性もある。 (3)ネジ頭207および208を締め付けるときは、どの程度に締め付けた ら適当であるかがはっきり分からない。もし、密着度が不十分の場合には連結体 201や置き板30が思いがけなく下に回転する。反対に、あまり密着しすぎる とスリーブ205および206が摩耗しやすい。(2) When loosening the screw heads 207 and 208, if the connecting body 201 and the placing plate 30 are not supported by hand, both of them will immediately rotate downward. In the worst case, even the keyboard may fall off the rest plate 30. (3) When tightening the screw heads 207 and 208, it is not clear how much tightening is appropriate. If the degree of adhesion is insufficient, the connecting body 201 and the placing plate 30 unexpectedly rotate downward. On the contrary, if they are too closely attached, the sleeves 205 and 206 are easily worn.
【0007】 本考案は、従来のキーボードの置き台が持つ上記欠点を改良するためになされ たものである。The present invention has been made to improve the above-mentioned drawbacks of the conventional keyboard stand.
【0008】[0008]
本考案は、旋回部、枢軸連結部および置き板で構成される。旋回部には座台と 、その下に枢軸的に連結された左右に旋回できる旋回座を設ける。枢軸連結部は 連結体、二本のシャフト、二個のスリーブ、二個のコイルスプリングおよび二個 の押しボタンとで構成される。置き板はその下に左右にそれぞれL字型支え金を ネジで置き板に固設する。 The present invention comprises a swivel part, a pivot connection part and a placing plate. The swivel unit is provided with a pedestal and a swivel seat below which is pivotally connected and can swivel left and right. The pivot connection consists of a connection, two shafts, two sleeves, two coil springs and two push buttons. The L-shaped support bars are fixed to the left and right under the mounting plate with screws.
【0009】 枢軸連結部の連結体はその左右両側に後方に伸びた凸出部を設けて旋回座の左 右両側壁の下端部と一本のシャフトで連結して、連結体は旋回座に対してその枢 軸連結の上下角度を変えられる。また、シャフトは左端に円盤状頭部を持ち、こ の頭部の内側に軸方向に間隔を隔てた複数の位置決め棒を持つ。左凸出部はシャ フト孔と、その内側のシャフト孔の周囲に複数の孔を持たせて位置決め棒を貫通 させる。旋回座の左側壁のシャフト孔の周囲には位置決め棒の数の数倍の凹孔を 設けて位置決め棒の末端に選択的にはまらせる。また、連結体の右凸出部の右側 にシャフトの末端にはまるスリーブとコイルスプリングを付け、さらに中央にネ ジ孔を持つ押しボタンをシャフト末端のネジ部とねじ付ける。それでシャフトは 常にコイルスプリングの弾力で右側に押され、位置決め棒は左凸出部の孔と旋回 座の左側壁の凹孔に選択的にはまって、連結体を旋回座に対してある傾斜角度に 固定保持する。押しボタンを指で押して左側に移動させればコイルスプリングは 圧縮される一方スリーブも押されて左凸出部の外側に止められて押しボタンは動 かなくなる。この時シャフトは同時に左側に押されて、位置決め棒は左凸出部の 孔と旋回座の左側壁の凹孔から離脱した状態になる。したがって、連結体は旋回 座との傾斜角度を自由に変えてから押しボタンを押す指をはなせば、コイルスプ リングの弾力で押しボタンは右側へ押され移動する。それで同時に押しボタンと ねじ付けてあるシャフトも右に移動して、位置決め棒は左凸出部の孔と旋回座の 左側壁の凹孔に選択的にはまって、連結体は新しく調整された位置に固定される 。The connecting body of the pivotal connecting portion is provided with protrusions extending rearward on both left and right sides thereof, and is connected to the lower end portions of both left and right side walls of the swivel seat by one shaft, and the connecting body is connected to the swivel seat. On the other hand, the vertical angle of the axis connection can be changed. The shaft also has a disk-shaped head at the left end, and a plurality of axially-spaced positioning rods inside the head. The left protrusion has a shaft hole and a plurality of holes around the shaft hole inside the shaft hole to allow the positioning rod to pass through. Around the shaft hole on the left side wall of the swivel seat, a recessed hole having several times the number of positioning rods is provided to selectively fit the end of the positioning rod. Also, attach a sleeve and coil spring that fit to the end of the shaft to the right side of the right protruding part of the connector, and screw a push button with a screw hole at the center to the screw part at the end of the shaft. Therefore, the shaft is always pushed to the right by the elastic force of the coil spring, and the positioning rod is selectively fitted into the hole on the left protrusion and the recess on the left side wall of the swivel seat, and the connecting body is tilted at a certain tilt angle with respect to the swivel seat. Hold it fixed to. If you push the push button with your finger to move it to the left, the coil spring will be compressed, while the sleeve will also be pushed and stopped outside the left protrusion, and the push button will not move. At this time, the shaft is pushed to the left at the same time, and the positioning rod is separated from the hole in the left protruding portion and the recessed hole in the left side wall of the swivel seat. Therefore, if the connecting body freely changes the inclination angle with respect to the swivel seat and then release the finger pressing the push button, the push button is pushed to the right by the elasticity of the coil spring and moves. At the same time, the push button and the screwed shaft also move to the right, and the positioning rod selectively fits into the hole on the left protrusion and the recess on the left side wall of the swivel seat, and the connecting body moves to the newly adjusted position. Fixed to.
【0010】 さらに、連結体の前端部は別のシャフトとスリーブとコイルスプリングと押し ボタンとで、置き板の下に固設してある二本のL字型支え金と枢軸的に連結して いて、置き板が連結体に対して上下に傾斜する角度を調整できる。それで置き板 は旋回座に対して二重に上下傾斜角度を調整でき、左右方向にも旋回できる。Further, the front end portion of the connecting body is pivotally connected to the two L-shaped support bars fixed below the mounting plate by another shaft, sleeve, coil spring and push button. In addition, the angle at which the placing plate inclines vertically with respect to the connecting body can be adjusted. Therefore, the tilt angle of the stand plate can be adjusted double with respect to the swivel seat, and it can be swung to the left and right.
【0011】[0011]
【考案の実施の形態】 以下、本考案の実施例を図面に基づいて説明する。 本考案実施例のキーボードの置き台は図1〜4に示すように、旋回部1と、旋 回部1の下に設けてある枢軸連結部2と、枢軸連結部2の前端部に連結される置 き板3とで構成される。DETAILED DESCRIPTION OF THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. As shown in FIGS. 1 to 4, a keyboard stand according to an embodiment of the present invention is connected to a swivel unit 1, a pivot connecting unit 2 provided under the swiveling unit 1, and a front end of the pivot connecting unit 2. It is composed of a mounting plate 3 and
【0012】 旋回部1は座台11と、座台11の下に枢軸で連結して旋回できる旋回座12 で構成される。座台11の左右両側の上に案内片111を設け、旋回座12の左 右両側に下に伸びた左右側壁121および122を設ける。二本の案内片111 は、机の天板の裏面にネジで固定されている二本のU字型レール4の中にさしこ まれる。The swivel unit 1 is composed of a seat 11 and a swivel seat 12 which is connected to the underside of the seat 11 by a pivot so as to be swiveled. Guide pieces 111 are provided on both left and right sides of the base 11, and left and right side walls 121 and 122 extending downward are provided on both left and right sides of the swivel seat 12. The two guide pieces 111 are inserted into the two U-shaped rails 4 fixed to the back surface of the desk top plate with screws.
【0013】 置き板3はその上表面にキーボードを置き、その下側の左右両側にそれぞれL 字型支え金31および32をネジで固設する。 枢軸連結部2は、連結体21、シャフト22、スリーブ23、コイルスプリン グ24および押しボタン25から構成される。連結体21の左右両側には後方に 伸び出る左右凸出部211および212を設ける。連結体21の前部には横向き のはまり合せ部213をもうける。二本のシャフト22の一方は、左右側壁12 1および122と凸出部211および212を横向きに貫通し、他方は、二個の L字型支え金31および32とはまり合せ部213とを貫通する。シャフト22 の末端部には、スリーブ23がはまる。押しボタン25の中央にはネジ孔251 があり各シャフト22の末端のネジ部221とねじ合い、シャフト22と同時に 左右に移動できる。コイルスプリング24はスリーブ23の中にはまり、一端が はまり合せ部213の右外側に押しつけられ、別端は押しボタン25に押しつけ られる。二本のシャフト22はそれぞれ円盤状の頭部222を持ち、この頭部2 22の内側に複数の位置決め棒223を軸方向に設ける。位置決め棒223は凸 出部211の複数の孔214あるいは左側のL字型支え金31の複数の孔311 を通過させると共に、左側壁121あるいは左側板215に設けてある位置決め 棒223の数倍の数の凹孔123あるいは216に選択的にはまって位置決め棒 223は位置決めされる。それでシャフト22も固定される。ここで図5をみる と、各位置決め棒223の末端はその外縁に傾斜角度を形成し、かつそれぞれの 凹孔123あるいは216もその前端内側面が位置決め棒223の末端傾斜部と 同じ角度の傾斜部を形成していて、両者が緊密にはまり合ってゆるまないように 位置決め棒223が位置決めされる。また、そのほかに、右側壁122とはまり 合せ部213の右側板217は複数の凸起124と218を軸方向に設けると共 に、右凸出部212と右L字型支え金32は軸方向に凸起124と218の数の 数倍の孔219と321を設けて凸起124と218を選択的にはめこませて色 々な位置に位置決めする。A keyboard is placed on the upper surface of the placing plate 3, and L-shaped supporting bars 31 and 32 are fixed to the lower left and right sides thereof with screws, respectively. The pivot connecting portion 2 is composed of a connecting body 21, a shaft 22, a sleeve 23, a coil spring 24, and a push button 25. Left and right protrusions 211 and 212 extending rearward are provided on both left and right sides of the connecting body 21. A horizontal mating portion 213 is provided on the front portion of the connecting body 21. One of the two shafts 22 laterally penetrates the left and right side walls 121 and 122 and the protrusions 211 and 212, and the other penetrates the two L-shaped support bars 31 and 32 and the fitting portion 213. To do. A sleeve 23 fits on the distal end of the shaft 22. There is a screw hole 251 in the center of the push button 25, and the screw hole 251 is screwed into the screw portion 221 at the end of each shaft 22 so that the push button 25 can move left and right at the same time as the shaft 22. The coil spring 24 fits into the sleeve 23, one end of which is pressed to the right outside of the fitting portion 213, and the other end of which is pressed to the push button 25. Each of the two shafts 22 has a disk-shaped head 222, and a plurality of positioning rods 223 are axially provided inside the head 222. The positioning bar 223 passes through the plurality of holes 214 of the protruding portion 211 or the plurality of holes 311 of the left L-shaped support 31 and is several times larger than the positioning bar 223 provided on the left side wall 121 or the left side plate 215. The positioning rod 223 is positioned by selectively fitting into the number of recessed holes 123 or 216. Therefore, the shaft 22 is also fixed. Referring to FIG. 5, the distal end of each positioning rod 223 forms an inclination angle at its outer edge, and the inner surface of the front end of each recess 123 or 216 is inclined at the same angle as the distal inclined portion of the positioning rod 223. The positioning bar 223 is positioned so that the two parts are tightly fitted and do not loosen. Besides, the right side wall 122 and the right side plate 217 of the fitting portion 213 are provided with a plurality of protrusions 124 and 218 in the axial direction, and the right protruding portion 212 and the right L-shaped support bar 32 are disposed in the axial direction. The holes 219 and 321 are provided in a number several times as large as the number of the protrusions 124 and 218, and the protrusions 124 and 218 are selectively fitted and positioned at various positions.
【0014】 なお、置き板3は図6に示すように、その左右両側面にそれぞれはまり溝33 を設けているので、色付きの飾り板34をはめこませることで美感を増し、商品 価値を高めることができる。 本考案実施例を使用するときには、図2、図3および図7に示すように、座台 11の案内片111をU字型レール4の中にすべりこまて、置き台全体を中の方 に押し込んでおくか、あるいは外に引き出しておく。さらに、旋回座12を旋回 させて置き板3の左右の位置を調整する。次に図2と図4に示すように、旋回座 12と連結体21と置き板3との枢軸連結角度を調整するときは、押しボタン2 5を押してコイルスプリング24とスリーブ23を左のほうへ圧迫する。押しボ タン25がスリーブ23を凸出部212あるいはL字型支え金32に押しつける と、押しボタン25はそれ以上押せなくなる。このとき、シャフト22も同時に 左に動かされ、位置決め棒223は完全に凹孔123あるいは216から離脱す る。それで連結体21と置き板3は上下前後に動かして調整することができる。 調整するときには、旋回座12と連結体21の凸起124あるいは218がそれ ぞれ連結体21とL字型支え金32の孔219あるいは321とはまって選択し た枢軸連結の角度に固定されるので、連結体21と置き板3が急速に下向きに回 転するのを防ぐことができる。次に、押しボタン25を押している指をはなせば 、コイルスプリング24の弾力により押しボタン25は右へ押されシャフト22 も右へ移動する。それでシャフト22の位置決め棒223は適当な凹孔123あ るいは216にはまりこんで旋回座12と連結体21と置き板3の枢軸連結角度 を調整した位置に固定する。さらに、旋回座12と凸起124と連結体21の凸 起218はそれぞれ孔219と321にはまり、シャフト22の位置決め棒22 3は凹孔123あるいは216にはまって、両側の連結力を平衡させる。As shown in FIG. 6, the placing plate 3 is provided with fitting grooves 33 on both right and left sides thereof, so that a colored decorative plate 34 is fitted to enhance the aesthetics and enhance the commercial value. be able to. When using the embodiment of the present invention, as shown in FIGS. 2, 3 and 7, the guide piece 111 of the seat 11 is slid into the U-shaped rail 4 so that the entire stand is in the middle. Push it in or pull it out. Further, the swivel seat 12 is swung to adjust the left and right positions of the placing plate 3. Next, as shown in FIGS. 2 and 4, when adjusting the pivotal connecting angle of the swivel seat 12, the connecting body 21, and the placing plate 3, the push button 25 is pushed to move the coil spring 24 and the sleeve 23 to the left side. Put pressure on. When the push button 25 pushes the sleeve 23 against the protruding portion 212 or the L-shaped support bar 32, the push button 25 cannot be pushed any more. At this time, the shaft 22 is also moved to the left at the same time, and the positioning rod 223 is completely removed from the recessed hole 123 or 216. Therefore, the connecting body 21 and the placing plate 3 can be adjusted by moving them up and down and back and forth. When adjusting, the swivel seat 12 and the projection 124 or 218 of the connecting body 21 are fixed to the selected connecting angle of the pivot shaft by being fitted in the connecting body 21 and the hole 219 or 321 of the L-shaped support bar 32, respectively. Therefore, it is possible to prevent the connecting body 21 and the placing plate 3 from rapidly rotating downward. Next, when the finger pressing the push button 25 is released, the push button 25 is pushed to the right by the elasticity of the coil spring 24 and the shaft 22 is also moved to the right. Then, the positioning rod 223 of the shaft 22 is fitted into an appropriate recessed hole 123 or 216 to fix the pivot seat 12, the connecting body 21, and the mounting plate 3 at a position where the pivotal connecting angle is adjusted. Further, the swivel seat 12, the protrusion 124, and the protrusion 218 of the connecting body 21 are fitted in the holes 219 and 321, respectively, and the positioning rod 223 of the shaft 22 is fitted in the recessed hole 123 or 216 to balance the connecting forces on both sides. .
【0015】 次に図8〜10に示すように、座台11を机の天板の裏面に直接ネジで固定す る場合は、数個の連結体21、シャフト22、スリーブ23およびコイルスプリ ング24を直列に枢軸連結させることができる。すなわち、一つの連結体21の はまり合せ部213を別の連結体21の左右凸出部211および212の間には めこみ、シャフト22を連結体21の中に貫通させ、シャフト22の末端にスリ ーブ23とコイルスプリング24をはめ込んでから押しボタン25をねじ合せる 。この方式では、置き板3が机の外に伸びだせる距離を長くすることができて、 数個の連結体21の枢軸回転により置き板3の上下前後の位置を軽快に調整でき る。さらに置き板3の上下角度は180°以上にも調整できるので、身長が異な る使用者にも広く適用できる。Next, as shown in FIGS. 8 to 10, when the pedestal 11 is directly fixed to the back surface of the top plate of the desk by screws, several connecting bodies 21, a shaft 22, a sleeve 23 and a coil spring 24 are provided. Can be pivotally connected in series. That is, the fitting portion 213 of one connecting body 21 is fitted between the left and right protruding portions 211 and 212 of another connecting body 21, the shaft 22 is penetrated into the connecting body 21, and the end of the shaft 22 is inserted. After fitting the sleeve 23 and coil spring 24, screw the push button 25 together. In this method, the distance that the placing plate 3 can extend outside the desk can be increased, and the vertical position of the placing plate 3 can be easily adjusted by the pivotal rotation of several connecting bodies 21. Further, since the vertical angle of the placing plate 3 can be adjusted to 180 ° or more, it can be widely applied to users having different heights.
【0016】 本考案実施例のキーボードの置き台は、置き台の位置を調整するときには、旋 回座12と連結体21の凸起124と218はそれぞれ別々にすぐに孔219と 312にはまり、すぐに固定されるので、調整中の連結体21と置き板3が急速 に下へ回転するのを防止できる。したがって、キーボードが下へ落下するのも防 ぐことができる。In the keyboard stand according to the embodiment of the present invention, when the position of the stand is adjusted, the swivel seat 12 and the protrusions 124 and 218 of the connecting body 21 are immediately and separately fitted into the holes 219 and 312, respectively. Since it is fixed immediately, it is possible to prevent the connecting body 21 and the placing plate 3 being adjusted from rotating rapidly downward. Therefore, it is possible to prevent the keyboard from falling down.
【0017】 置き板の位置を固定するときには、押しボタンを押す指を離せば位置決め棒が 凹孔の中に入り目的を達することができるので、非常に簡単である。また、従来 のネジ回転方式のもののようにどれくらい回せば固定されるかという疑問がなく 、さらにネジ回転方式ではみられる摩耗もない。When fixing the position of the placing plate, it is very easy because the positioning rod can enter the concave hole and reach the purpose by releasing the finger pressing the push button. In addition, there is no question as to how much it should be rotated to fix it unlike the conventional screw rotation method, and there is no wear that can be seen with the screw rotation method.
【0018】[0018]
本考案によれば、簡単な操作で置き板の位置を調整および固定できるキーボー ドの置き台を提供することができる。 According to the present invention, it is possible to provide a keyboard stand on which the position of the stand plate can be adjusted and fixed by a simple operation.
【図1】本考案実施例のキーボードの置き台の分解斜視
図である。FIG. 1 is an exploded perspective view of a keyboard stand according to an embodiment of the present invention.
【図2】本考案実施例のキーボードの置き台の側面断面
図である。FIG. 2 is a side cross-sectional view of a keyboard holder according to an embodiment of the present invention.
【図3】本考案実施例のキーボードの置き台の旋回部の
正面断面図である。FIG. 3 is a front cross-sectional view of a swivel portion of the keyboard stand according to the embodiment of the present invention.
【図4】本考案実施例のキーボードの置き台の枢軸連結
部の正面断面図である。FIG. 4 is a front cross-sectional view of a pivot connecting portion of the keyboard stand according to the embodiment of the present invention.
【図5】本考案実施例のキーボードの置き台のシャフト
の位置決め棒と凹孔の拡大図である。FIG. 5 is an enlarged view of a positioning rod and a concave hole of the shaft of the keyboard stand according to the embodiment of the present invention.
【図6】本考案実施例のキーボードの置き台の置き板の
両側に飾り板を取り付けたときの正面断面図である。FIG. 6 is a front cross-sectional view when a decorative plate is attached to both sides of a base plate of a base of a keyboard according to an embodiment of the present invention.
【図7】本考案実施例のキーボードの置き台の枢軸連結
部を調整してキーボード置き台を机の天板の下におしこ
んだときの側面図である。FIG. 7 is a side view of the keyboard holder according to the embodiment of the present invention when the pivot connecting portion is adjusted and the keyboard holder is placed under the top plate of the desk.
【図8】本考案実施例のキーボードの置き台の枢軸連結
部を数個連続的に連結したときの側面断面図である。FIG. 8 is a side cross-sectional view when several pivot connecting portions of the keyboard stand according to the embodiment of the present invention are continuously connected.
【図9】本考案実施例のキーボードの置き台の数個の枢
軸連結部を調整するようすを示す側面図である。FIG. 9 is a side view showing how to adjust several pivotal connection parts of the pedestal of the keyboard according to the embodiment of the present invention.
【図10】本考案実施例のキーボードの置き台の数個の
枢軸連結部をある位置に調整したときの側面図である。FIG. 10 is a side view of the keyboard pedestal according to the embodiment of the present invention when several pivot connecting portions are adjusted to certain positions.
【図11】従来のキーボードの置き台の分解斜視図であ
る。FIG. 11 is an exploded perspective view of a conventional keyboard stand.
【図12】従来のキーボードの置き台の組合せ斜視図で
ある。FIG. 12 is a perspective view showing a combination of conventional keyboard stands.
1 旋回部 11 座台 111 案内片 12 旋回座 121 左側壁 122 右側壁 123 凹孔 124 凸起 2 枢軸連結部 21 連結体 211 凸出部 212 凸出部 213 はまり合せ部 214 孔 215 左側板 216 凹孔 217 右側板 218 凸起 219 孔 22 シャフト 221 ネジ部 222 頭部 223 位置決め棒 23 スリーブ 24 コイルスプリング 25 押しボタン 251 ネジ孔 3 置き台 31 左L字型支え金 311 孔 32 右L字型支え金 321 孔 33 はまり溝 34 飾り板 4 U字型レール DESCRIPTION OF SYMBOLS 1 swivel part 11 base 111 guide piece 12 swivel seat 121 left side wall 122 right side wall 123 right side wall 123 concave hole 124 projection 2 pivotal connection part 21 connecting body 211 projecting part 212 projecting part 213 mating part 214 hole 215 left side plate 216 concave Hole 217 Right side plate 218 Protrusion 219 Hole 22 Shaft 221 Screw part 222 Head 223 Positioning bar 23 Sleeve 24 Coil spring 25 Push button 251 Screw hole 3 Stand 31 Left L-shaped support metal 311 Hole 32 Right L-shaped support metal 321 hole 33 fitting groove 34 decorative plate 4 U-shaped rail
Claims (4)
構成されたキーボードの置き台であって、 旋回部は、座台と、座台の下に連結して旋回できる旋回
座と、座台の左右両側の上面に設けられ机の天板の裏面
にネジで固設してある平行の二本のU字型レールの中に
はまって前後に移動できる二本の案内片と、旋回座の左
右両側に垂下する左右側壁とを持ち、 置き板の上にはキーボードを置き、その下の左右両側に
それぞれ複数の孔を持つL字型支え金をネジで固設し、 枢軸連結部は、左右両側に後方に伸びて前記旋回部の旋
回座の左右側壁の外表面と連結される左右二個の凸出部
と前部に前記左右二本のL字型支え金の間にはまって連
結されるはまり合せ部とを持つ連結体と、前記左右凸出
部と前記左右側壁または前記左右L字型支え金と前記は
まり合せ部を貫通する二本のシャフトと、各シャフトの
末端にはまるスリーブとコイルスプリングと、各シャフ
トの末端にあるネジ部と対応するネジ孔をもつ押しボタ
ンと、各シャフトの円盤状の頭部の内側に軸方向に間隔
を隔てて設けられた複数の位置決め棒と、前記左凸出部
に間隔を隔てて設けられた複数の孔と、前記左側壁と前
記はまり合せ部の左側板に前記位置決め棒が選択的には
まりこむ前記位置決め棒の数倍の数の孔とを持ち、 前記旋回座と前記連結体と前記置き板との相互枢軸連結
角度を調整するときは、前記二個の押しボタンを左のほ
うに押すと前記シャフトと前記コイルスプリングも左の
ほうに押されて前記位置決め棒が完全に凹孔から離脱
し、前記連結体と前記置き板を旋回させると前記置き板
を上下前後方向に位置を調整でき、前記押しボタンを押
していた指を離せば前記コイルスプリングは自身の弾性
により前記押しボタンを右のほうへ押し動かして前記押
しボタンにねじ込まれている前記シャフトも右の方に移
動して前記位置決め棒は選択された前記凹孔にはまって
前記旋回座と前記連結体と前記置き板は調整された新し
い枢軸連結角度に固定されて前記置き板は適当な位置に
調整されるように構成されていることを特徴とするキー
ボードの置き台。1. A keyboard rest comprising a combination of a swivel unit, a rest plate, and a pivotal connecting unit, wherein the swivel unit comprises a seat and a swivel seat which can be swiveled by being connected under the seat. Two guide pieces that can be moved back and forth by being fitted in two parallel U-shaped rails that are fixed on the back surface of the desk top plate on the upper left and right sides of the pedestal by screws. It has left and right side walls that hang down on the left and right sides of the seat, a keyboard is placed on the placing plate, and L-shaped support bars having multiple holes on the left and right sides underneath are fixed with screws. Fits between the left and right L-shaped support bars at the front and two left and right protrusions that extend rearward on both left and right sides and are connected to the outer surfaces of the left and right side walls of the swivel seat of the swivel portion. And a left and right side wall or the left and right L-shaped support bars, Two shafts passing through the fitting portion, a sleeve and a coil spring fitted at the end of each shaft, a push button having a screw hole corresponding to the threaded portion at the end of each shaft, and a disk-shaped member of each shaft. A plurality of positioning rods provided at intervals inside the head in the axial direction, a plurality of holes provided at intervals at the left protruding portion, and a left side plate of the left side wall and the mating portion. The positioning bar has a hole several times as many as the positioning bar into which the positioning bar selectively fits, and when adjusting the mutual pivotal connection angle of the swivel seat, the connection body, and the placing plate, the two When pushing the push button to the left, the shaft and the coil spring are also pushed to the left, so that the positioning rod is completely removed from the recessed hole, and the connecting plate and the placing plate are swung to move the placing plate. Up and down The position can be adjusted, and if the finger pressing the push button is released, the coil spring pushes the push button to the right by its elasticity and the shaft screwed into the push button also moves to the right. Then, the positioning rod is fitted into the selected recessed hole, and the swivel seat, the connecting member and the placing plate are fixed at a new adjusted pivot connecting angle so that the placing plate is adjusted to an appropriate position. A keyboard stand characterized by being configured in.
左側壁と前記はまり合せ部の左側板の凹孔は皆その外縁
に傾斜角度を持たせて相互に緊密にはまり合って位置決
めするように構成されていることを特徴とする請求項1
記載のキーボードの置き台。2. The end of the positioning rod of the shaft, the left side wall, and the recessed hole of the left side plate of the fitting portion are all configured so that their outer edges have an inclination angle and are closely fitted to each other for positioning. Claim 1 characterized by the above.
Stand for the listed keyboard.
り合せ部の右側板は間隔を隔てた複数の凸起を持ち、前
記連結体の右凸出部と前記右L字型支え金とを前記凸起
に選択的にはまらせる、間隔を隔てた前記凸起の数倍の
数の孔を持つことを特徴とする請求項1記載のキーボー
ドの置き台。3. The right side wall of the swivel seat and the right side plate of the fitting portion of the connecting body have a plurality of protrusions spaced apart from each other, and the right protruding portion of the connecting body and the right L-shaped support bar. 2. The keyboard pedestal according to claim 1, wherein the pedestal has a number of holes, which are several times as many as the ridges and are spaced from each other, for selectively inserting and into the ridges.
板をはめこむはまり溝を持っていることを特徴とする請
求項1記載のキーボードの置き台。4. The keyboard stand according to claim 1, wherein the stand plate has fitting grooves on both left and right sides into which colored decorative plates are fitted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1996004291U JP3031335U (en) | 1996-05-17 | 1996-05-17 | Keyboard stand |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1996004291U JP3031335U (en) | 1996-05-17 | 1996-05-17 | Keyboard stand |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3031335U true JP3031335U (en) | 1996-11-22 |
Family
ID=43166287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1996004291U Expired - Lifetime JP3031335U (en) | 1996-05-17 | 1996-05-17 | Keyboard stand |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3031335U (en) |
-
1996
- 1996-05-17 JP JP1996004291U patent/JP3031335U/en not_active Expired - Lifetime
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